Maintenance work on the ZORA database servers is scheduled for Thursday 25th July 2019 from 19:00-20:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Chlibkova, Daniela; Rosemann, Thomas; Knechtle, Beat; Sengeis, Marietta; Posh, Lenka; Tomaskova, Ivana (2016). Pre-race characteristics and race performance in hyponatremic and normonatremic finishers of Czech ultra-races. Acta Gymnica, 46(3):109-116.